Re: No Confirmed UFOs Ever So Far - perhaps long lived - Starglider
a425couple <[email protected]>
| Newsgroups | alt.astronomy,alt.fan.heinlein,alt.books.arthur-clarke |
|---|---|
| Organization | NewsGuy.com |
| Message-ID | <[email protected]> |
On 6/11/2020 6:39 AM, [email protected] wrote: > >>> Nothing in physics or engineering prevents it, more so for a spacefaring >>> civilizations which, you'd assume, can command enough energy to do this >>> at little relative expense (without any breakthrough in physics). > > As i've stated, even at near light speed, which is extreemly unlikely, travel times would be > prohibitively long. > > Do the simple math. Distance = Speed x Time ! > So 'casagiannoni' totally deletes what I said, and then responds to my post. And, as always, he does not even seem to have read what I said. That kind of seems like a jerk thing to do. I suggest both 'casagiannoni' and 'Porcospino' read the following, and explain their objectio0ns. Interesting novel The Fountains of Paradise is a science fiction novel by British writer Arthur C. Clarke. https://en.wikipedia.org/wiki/The_Fountains_of_Paradise "In the middle of The Fountains of Paradise, an unmanned robotic spaceship of alien origin, called "Starglider" (from an origin world dubbed "Starholme") by Clarke, passes through the Solar system. This situation is similar to Rendezvous with Rama, though the ship exterior and its interactions with humans are very different." Starglider is discussed on pages 72-, 82-, 96- It was launched from it's home 60,000 years earlier. They have made contact with many 'aliens' / civilizations. We are invited to send messages to it's home civilization. There will be a 104 year turnaround for messages.